Modern software technology.

We only use the best and latest in security and performance technologies.

Guaranteed or your money back!

If you find an error, we'll refund your money.

2018 updates have been rolled out!

Our software and child support calculations have been updated for 2018. Tax calculations have been updated. The child support worksheet format has been improved for even better compatibility and printability.

No Installation Required

No software to install. No upgrades or update patches to install or configure. Our software is always up-to-date.

Trusted Calculations

Powerful Features

Our interface has been improved for 2018. We are continuing to develop more innovative features to keep you working efficiently. As always, if you need a new feature or tool, our support is second to none.

Unlimited Clients

Unlimited Worksheets

Easy to Use

Child Support for up to 10 Children

Real-Time Calculations

Detailed and Organized Income Entries

Advanced Tax Calculations

Create Pre-formatted Forms

Unlimited Clients

Create as many clients as you like (depends upon license selected). Each client has a case file containing all case information. You are free to name your cases and clients however you like. Cases are sorted by default to show the most recently visited case first. Cases are also searchable for easy access.

Unlimited Worksheets

Scenarios and worksheet updates are a breeze. Create as many as you like.

Easy to Use

Data entry is easy to use on any platform. Forms are designed to work seamlessly on mobile devices too.

Child Support for up to 10 Children

Calculate child support for a family consisting of up to 10 children. Easy to use tabbed interface to keep you organized as you work. The child support calculation results window provides you with real-time calculations as you type. You are also advised of any potential concerns with your entries.

Real-Time Calculations

The child support calculation results window provides you with real-time calculations as you type. You are also advised of any potential concerns with your entries.

Detailed and Organized Income Entries

Incomes are entered in an organized intuitive manner. Calculations automatically update as you enter your data. A convenient calculator app is available in each field. The calculator is enabled on-the-fly as you type. Simply type a mathematical operator (+-*/) and the calculator automatically detects your entry and transfers your entry to the calculator app.

Advanced Tax Calculations

Calculations such as the applicable marginal tax rate, personal exemption adjustment, and head of household adjustment are calculated simply and easily. The calculator draws data from the case file and the child support worksheet to simplify how you calculate tax adjustments.

Create Pre-formatted Forms

Download Kansas child support worksheets and Equal Parenting Time (EPT) worksheets with a single click. Modern browsers will simply open the PDF file in a new tab avoiding any distraction to your work flow. Divided residency cases require no further user action on your part. If the custody parameters are such that more than one work sheet is required, the required number of worksheets are created and compiled to a single document for you. Microsoft Word editable files are also available. These forms look identical to the PDF forms but are in the .doc format for electronic filing with the courts.

2018 Child Support Calculator and More!

eFamilyTools is a comprehensive online tool suite that performs calculations and creates legal forms for family law cases. Family law attorneys, legal assistants, court staff, case managers, mediators, and parents alike will find great value in the extensive set of tools we offer. Complex child support calculations, such as interstate pay differentials, parenting time adjustments, tax adjustments, shared residency, divided residency, and more are all handled easily and appropriately.